Week numbers 2029

Calendar 2029

2029 has 52 ISO weeks. Week 1 begins on January 1 and week 52 ends on December 30. The calendar above is set to print these numbers down the margin.

How ISO week numbering works

Week 1 of a year is the week containing its first Thursday — equivalently, the week containing 4 January. Weeks always run Monday to Sunday. Because of that rule, the first days of January can belong to the last week of the previous year, and the last days of December can already be week 1 of the next.

2029 has the usual 52 weeks. Years get a 53rd when they start on a Thursday, or on a Wednesday in a leap year.

Every week of 2029

WeekFrom (Monday)To (Sunday)
Week 1January 1January 7
Week 2January 8January 14
Week 3January 15January 21
Week 4January 22January 28
Week 5January 29February 4
Week 6February 5February 11
Week 7February 12February 18
Week 8February 19February 25
Week 9February 26March 4
Week 10March 5March 11
Week 11March 12March 18
Week 12March 19March 25
Week 13March 26April 1
Week 14April 2April 8
Week 15April 9April 15
Week 16April 16April 22
Week 17April 23April 29
Week 18April 30May 6
Week 19May 7May 13
Week 20May 14May 20
Week 21May 21May 27
Week 22May 28June 3
Week 23June 4June 10
Week 24June 11June 17
Week 25June 18June 24
Week 26June 25July 1
Week 27July 2July 8
Week 28July 9July 15
Week 29July 16July 22
Week 30July 23July 29
Week 31July 30August 5
Week 32August 6August 12
Week 33August 13August 19
Week 34August 20August 26
Week 35August 27September 2
Week 36September 3September 9
Week 37September 10September 16
Week 38September 17September 23
Week 39September 24September 30
Week 40October 1October 7
Week 41October 8October 14
Week 42October 15October 21
Week 43October 22October 28
Week 44October 29November 4
Week 45November 5November 11
Week 46November 12November 18
Week 47November 19November 25
Week 48November 26December 2
Week 49December 3December 9
Week 50December 10December 16
Week 51December 17December 23
Week 52December 24December 30

Print a calendar with these numbers

Week numbers are a switch on every layout, not a separate product — see calendar with week numbers for where they appear in each one. They stay Monday-based even if you set the calendar itself to start on Sunday, so the numbers keep matching everybody else's.

Months of 2029

Other years